What kinds of anxiety and depression can it help with? Can it help manage pain? Can it help with Chronic Fatigue Syndrome? Does it still work if you’re older? How does it work and how can I access CBT if I need it?

Can exercise reduce the risk of cancer? Can it help tackle some of the side effects of cancer treatment? Can it improve your chances of surviving cancer? And what sort of exercise are we talking about?

If you want to eat less, is it better to snack on small, calorie-restricted portions at frequent intervals - or to eat two or three larger meals per day? Or is the way we eat more important than how often we eat?

We probably all know we need to look after our body. What we might not realise is how important it is to look after our mind as well. Here are seven ways this can help increase our prospects of living longer, in good health:

What is healthy ageing? When do we start to age? Why do some people age faster than others? Does what happens earlier in life influence this? So what can we do to slow the pace of ageing? What is new here?

We need fat in our diet. It is a source of energy. It helps the body absorb some of the nutrients we need. And it provides some essential fatty acids (fats) that the body can’t make itself. But which fat is good for us - and which fat isn't?